Malfunctions - Vetus BC120263 Manual De Uso

6

Malfunctions

If the battery charger does not work it will usually indicate what
is wrong:
Malfunction/indication
LED 'ON' off.
LED 'ON' flashing.
LED 'TEMP' flashing, as a result of the
battery charger being at too high a tem-
perature.
LED 'FUSE' flashing.
LED 'BATT' flashing.
N.B. Type BC120202 is only provided with a LED 'ON'.
Type BC120403 and BC240303 are provided with a
LED 'ON', 'BOOST' and 'TEMP'.
Battery charger type BC120202, BC120263, BC120403, BC120603, BC120803, BC240303, BC240503, BC240803
Possible cause
Battery charger not connected.
No mains voltage (quayside voltage).
Mains voltage too low.
LED printed circuit board connection bro-
ken.
Batteries not connected or wrongly con-
nected.
Short circuiting or overloading of the bat-
tery charger.
Temperature sensor not connected or
bad connection between battery charger
and temperature sensor. *)
Extremely high environmental tempera-
ture.
Ventilation openings are blocked.
Battery charger is set up in a badly venti-
lated area.
Battery charger is set up near to a heat
source.
Defect in the battery charger, e.g. a
defect ventilator.
Charging current fuse defect.
Battery connections with reverse polarity.
Incorrect charging current fuse.
Current charging fuse does not connect
properly in the fuse holder.
Incorrect setting of the battery charger.
Battery voltage too high.
Temperature sensor short circuited. *)
*) Only if the battery charger has a temperature sensor.
ENGLISH
Solution
Switch battery charger on.
- Check mains voltage! If it is ok, con-
tact service department!
- Fuse in mains connection defect,
replace fuse.
Restore bad connections or use mains
cable with larger cable diameter.
Restore connection.
Check the connections of the charging
current cables and the polarity terminals
of the battery.
Resolve the short circuiting or overload-
ing.
Connect a temperature sensor or restore
the bad connections
Allow the battery charger to cool down.
Free up the ventilation openings.
Set up elsewhere.
Set up elsewhere.
Have the battery charger repaired.
Replace the charging current fuse.
Connect the PLUS and the MINUS cor-
rectly.
Replace with the correct fuse.
Restore the connection fuse-holder.
Check and amend the setting.
Load the battery to lower the battery volt-
age.
Connect the temperature sensor proper-
ly.
13
9.0113